React Native Architecture Diagnostic
Know what is risky before you commit to a React Native migration, rewrite, or performance sprint.
Founded Labs reviews your React Native application, native dependencies, release constraints, and product goals so your team can make the next technical decision with a clear risk map.
- Timeline
- 5 to 10 business days
- Starting at
- $7.5k USD
- Output
- Risk map and roadmap
01Who this is for
Built for teams with a real React Native decision to make.
- 01
Product and engineering leaders preparing for a React Native migration, rewrite, or upgrade.
- 02
Teams that need an outside senior review before committing budget to a larger SOW.
- 03
Companies with Expo, native module, performance, or maintainability concerns that are blocking roadmap confidence.
02Problems this solves
The risk that quietly stalls a roadmap.
- 01Unclear rewrite versus migration decision.
- 02Unknown native dependency risk.
- 03React Native or Expo upgrade paths that could affect release timing.
- 04Performance concerns without a prioritized fix plan.
- 05New Architecture readiness questions when Fabric or TurboModules are relevant.
03Scope
What Founded Labs reviews
- 01Architecture risk map across application structure, native surfaces, data flow, navigation, and release constraints.
- 02Codebase maintainability review with attention to module boundaries, testability, and change cost.
- 03Native dependency review for iOS, Android, Expo config, build tooling, and vendor risk.
- 04Performance risk review across startup, navigation, rendering, lists, and native module hotspots.
- 05New Architecture readiness when relevant, including Fabric, TurboModules, library compatibility, and rollout sequence.
- 06Prioritized roadmap with near-term fixes, sequencing, and tradeoffs.
- 07Suggested next SOW when implementation support is appropriate.
04What you get
What you walk away with.
- 01A concise written diagnostic that names the highest-risk areas and why they matter.
- 02A prioritized roadmap your product and engineering leads can use for planning.
- 03A practical recommendation on whether to migrate, rewrite, upgrade, stabilize, or defer.
- 04A follow-on implementation shape if Founded Labs is a fit for the next phase.
Example outcomes
- 01Leadership knows where the risk is before committing budget.
- 02Engineering has a ranked plan instead of a loose backlog of concerns.
- 03Migration or rewrite scope is narrowed to the areas that actually matter.
- 04The next SOW can be scoped around evidence rather than assumptions.
05How we work
A senior, founder-led engagement.
What you provide
- Repository access or a guided code walkthrough using client-approved tools.
- Current React Native, Expo, iOS, Android, and release context.
- Known product deadlines, technical constraints, and stakeholder concerns.
- Access to relevant crash, performance, analytics, or CI signals when available.
Engagement shape
- Fixed diagnostic window, usually 5 to 10 business days.
- Founder-led review with a focused kickoff, async code review, and readout call.
- Best used before a migration, rewrite, New Architecture sprint, or performance rescue.
- Starts from $7.5k USD, with final scope confirmed before kickoff.
Free resource
Pressure-test your risk before the scope gets larger.
The Architecture Risk Checklist covers upgrade risk, New Architecture readiness, native modules, performance, release process, observability, and design system drift.
06FAQ
Common buyer questions.
No. The diagnostic is often most useful before a large decision, when the app is still shipping but the team sees risk accumulating.
Usually no. Founded Labs can often work from repository access, build context, crash or performance summaries, and stakeholder interviews.
Yes. When there is a fit, the diagnostic can produce a suggested next SOW for migration, performance, design system, or stabilization work.
Next step
Bring the risk, constraints, and decision timeline.
03Get in touch
Tell us what you're trying to solve.
A few details about your team and the problem in front of you. If it looks like a fit, you'll hear back.